Rockwell Automation 57C620 AutoMax Programming Executive Version 3.8 - Manual (Page 289)

RĆ1 New Features in This Release
Appendix R
New Features in This Release
Version 3.x of the AutoMax Programming Executive software contains the
following new features.
1. Support for the M/N 57C328 Remote I/O Head. The M/N 57C328 Remote I/O
Head is identical to the M/N 57C330 Remote I/O Head, except that you an
mix inputs and outputs in the same rail. Each port on the new Remote I/O
Head contains separate address spaces for inputs and outputs. Like the
M/N 57C330 Remote I/O Head, it can control up to 4 digital rails, analog I/O
Rails, or Local I/O Heads. Each Local Head can control up to 4 AutoMate
digital rails. Therefore, a Remote I/O Head with 4 Local Heads connected to it
can control a maximum of 16 digital rails. See the AutoMax Remote I/O
Communications instruction manual for a complete description of the
M/N 57C328 Remote I/O Head.